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2320230984 = 2332310141617
BaseRepresentation
bin1000101001001011…
…1110101001001000
312222200220221112220
42022102332221020
514222434342414
61022122334040
7111332431551
oct21222765110
95880827486
102320230984
11a90789975
1254905a320
132ac909756
14180217328
15d8a6aca9
hex8a4bea48

2320230984 has 64 divisors (see below), whose sum is σ = 6112851840. Its totient is φ = 732441600.

The previous prime is 2320230967. The next prime is 2320231003. The reversal of 2320230984 is 4890320232.

It is a super-2 number, since 2×23202309842 = 10766943638227216512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34944 + ... + 76560.

It is an arithmetic number, because the mean of its divisors is an integer number (95513310).

Almost surely, 22320230984 is an apocalyptic number.

2320230984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2320230984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3056425920).

2320230984 is an abundant number, since it is smaller than the sum of its proper divisors (3792620856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2320230984 is a wasteful number, since it uses less digits than its factorization.

2320230984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41750 (or 41746 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 2320230984 is about 48168.7760276302. The cubic root of 2320230984 is about 1323.8651222728.

The spelling of 2320230984 in words is "two billion, three hundred twenty million, two hundred thirty thousand, nine hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 23 24 46 69 92 101 138 184 202 276 303 404 552 606 808 1212 2323 2424 4646 6969 9292 13938 18584 27876 41617 55752 83234 124851 166468 249702 332936 499404 957191 998808 1914382 2871573 3828764 4203317 5743146 7657528 8406634 11486292 12609951 16813268 22972584 25219902 33626536 50439804 96676291 100879608 193352582 290028873 386705164 580057746 773410328 1160115492 2320230984